18199053

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{3529}}^1$

素因数の和:3729

約数の個数: 16

約数和(自身を含む): 27110400

約数和(自身を除く): 8911347

約数列:

[1, 3, 9, 27, 191, 573, 1719, 3529, 5157, 10587, 31761, 95283, 674039, 2022117, 6066351, 18199053]

約数ペア:

[(1, 18199053), (3, 6066351), (9, 2022117), (27, 674039), (191, 95283), (573, 31761), (1719, 10587), (3529, 5157)]